/*引入字体*/
/*@font-face{
	font-family: PingFang Bold_0;
	src: url('../font/PingFang Bold_0.ttf');
}
@font-face{
	font-family: PingFang ExtraLight_0;
	src: url('../font/PingFang ExtraLight_0.ttf');
}
@font-face{
	font-family: PingFang Heavy_0;
	src: url('../font/PingFang Heavy_0.ttf');
}
@font-face{
	font-family: PingFang Light_0;
	src: url('../font/PingFang Light_0.ttf');
}
@font-face{
	font-family: PingFang Medium_0;
	src: url('../font/PingFang Medium_0.ttf');
}
@font-face{
	font-family: PingFang Regular_0;
	src: url('../font/PingFang Regular_0.ttf');
}*/
body{
	background-repeat: no-repeat;
	background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	-webkit-background-size: cover;
	font-size: 1.8rem;
	/*font-family: 'Microsoft YaHei';*/
	color: #333;
}
.logon-nav,.define-nav{
	position: relative;
}
.define-nav-img{
	position: absolute;
	top: 15%;
}
.define-nav-img img{
	width: 0.26666rem;
}